//
// Authors:
// Logan Holmes @snown
//
// Copyright (c) 2013 Agens AS (http://agens.no/)
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.

#import "AGKMatrix+AGKVector3D.h"

@implementation AGKMatrix (AGKVector3D)

+ (instancetype)matrixWithVector3D:(AGKVector3D)vector
{
    return [(AGKMatrix *)[self alloc] initWithColumns:1 rows:3 members:@[@(vector.x), @(vector.y), @(vector.z)]];
}

- (AGKMatrix *)matrixByMultiplyingWithVector3D:(AGKVector3D)vector
{
    if (self.columnCount != 3)
    {
        return nil;
    }
    
    AGKMatrix *vectorMatrix = [[AGKMatrix alloc] initWithColumns:1 rows:3 members:@[@(vector.x), @(vector.y), @(vector.z)]];
    return [self matrixByMultiplyingWithMatrix:vectorMatrix];
}

- (AGKVector3D)agkVector3DValue
{
    return AGKVector3DMake([self[0] doubleValue], [self[1] doubleValue], [self[2] doubleValue]);
}

@end
